I used to run a BBS from around 1998-2000 using MaxxsPro. Maxxspro was an update to maxxs and was done by nikki murkett. He patched the standard maxxs software with loads of new features
I also started programming some doors etc and also a utility that would convert archives from one format to another once uploaded, extract the .diz and .nfo files for display etc.. Though I never did get it finished!
I have actually got my BBS on CD somewhere backed up